MEMORANDUM OPINION regarding 14 Ukraine's Motion to Stay, 21 Ukraine's Motion to Dismiss, 23 Ukraine's Motion for Leave to Seek Discovery, all of which are denied in the accompanying Order, and 1Pao Tatneft's Petition, which is held in abeyance until further briefing is completed. Signed by Judge Colleen Kollar-Kotelly on 03/19/18. (DM)